This two piece system contains a stainless steel head pipe and aluminum canister with carbon fiber end-cap for added durability and a professional look. This exhaust system features the same benefits as the T-6 Stainless Steel Exhaust System, but is designed to fit Honda's new line of CRF125F trail bikes. In addition to all of these features, the T-6 will come with a removable U.S.F.S. approved spark arrestor for trail/off-road riding.